Wiktionary
big up
n. (context slang also '''big ups''' English) Significant respect or acclaim. vb. 1 (context British slang idiomatic English) To increase one's muscle mass through exercise. 2 (context Jamaica slang idiomatic English) To proclaim or exaggerate the importance of.
Wikipedia
Big Up (song)
Big Up
Big Up may refer to:
- Big Up (group), a Black gay men's group that merged with GMFA
- "Big Up" (song), a song by Shaggy
Usage examples of "big up".
All right, I'll give you credit for having had another firecracker equally big up your sleeve.