Meanings
verbsnitch up (third-person singular simple present snitches up, present participle snitching up, simple past and past participle snitched up)
present singular third person snitches up · participle present snitching up · participle past snitched up · past snitched up
- transitiveTo come forward and snitch on someone.
Origin
Perhaps a blend of snitch (on) + fess up.
Full word history & related roots →Cite this entry
APA
snitch up. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/snitch%20up
MLA
“snitch up.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/snitch%20up. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “snitch up,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/snitch%20up.
Source: snitch up on Wiktionary, CC BY-SA 4.0.