Meanings
plural siam dius · alternative siam tiu
- SingaporeA Thai-themed nightclub or disco at which people dance to music and pay a hostess to talk to or drink with them by buying her a flower garland.
Siam Bu exclusively refers to girls working in Siam Tiu, not referring to all Thai girls.
2014 April 15, Steph Leong, “How Not To Treat A Girl”, in MIANBAOBREADPAN, WordPress, retrieved 02 Nov 20175 more examples
So first time when i met her, i spend 180 hanging flowers and buying shots for her. / Everyday^([sic]) i just feel like seeing her, / So went to that particular siam tiu just to see her. / Flowers, shots to impress her, / But she refused to have further relationship other than customer and siam bu.
2014 April 7, rachelmon, “falling in love with a siam bu, no money”, in Sam’s Forum, retrieved 04 Nov 2017There's a DJ and an emcee, just like zouk except there were table everywhere so it's like a club/siam diu(Thai Disco).
2015 April 6, Jaslyn Wong, “Let's Run Away to the Land of Smiles”, in JSLYNWNGX, Blogger, retrieved 02 Nov 2017We have these clubs colloquially called "siam diu" loosely translated as a sort of disco where the girls there are basically there to accompany/drink/play games/entertain the customers at their tables/sofas. And in-exchange you have to tip them via "flowers" or "banners" starting from $50 being hung around their heads when they perform on stage, be it dancing or singing. They are mostly from Thailand, China or Vietnam. More exotic ones would be Taiwan, Hong Kong and Korea.
2015 August 29, The Dream Factory, “[FR] Hot Korean girls, Language barrier, and Cock blocks”, in Reddit, r/seduction, retrieved 04 Nov 2017It’s the place to be if you’re looking to impress that Thai Girl you picked up at the siam diu bar.
Affordable Thai Food in Singapore
2015 October 26, Nicholas Chen, “10 Affordable Thai Food Places in Singapore that Taste Like Bangkok [Affordable Thai Food in Singapore]”, in Eatbook Singapore (blog), Singapore: Eatbook, retrieved 04 Nov 2017Tonight, my agenda was simple: To experience first-hand the “siam tiu” culture so loved by many party-goers. Thai clubs and discos, often referred to as “siam tiu”, isn’t exactly a world apart from the other drinking holes one might be familiar with. To put things in perspective, these “siam tius” combine the casual drinking vibes of a bar with the singers and hostesses of a KTV pub.
Uncovering a bustling secret world where affection is traded for flower garlands
2017 May 14, Samantha Francis, “Curious Thoughts From My First Visit To A Thai Disco Aka “Siam Tiu” [Uncovering a bustling secret world where affection is traded for flower garlands]”, in Weekender Singapore (blog), Singapore: Weekender Singapore, archived from the original on 29 Sep 2017Synonyms: Thai disco, Thai club, Thai disco club
Synonyms & antonyms
nounA Thai-themed nightclub or disco at which people dance to music and pay a hostess to talk to or drink with them by buying her a flower garland.
Origin
From Siam (“historical name of Thailand”) and Cantonese 吊 (diu3, “to hang”), referring to the flower garlands.
Full word history & related roots →Cite this entry
siam diu. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/siam%20diu
“siam diu.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/siam%20diu. Accessed November 5, 2026.
WatkinsX Dictionary, s.v. “siam diu,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/siam%20diu.
Source: siam diu on Wiktionary, CC BY-SA 4.0.