Incredibly gregarious, life of the party, a bit wildly fun but with a heart o' gold. sweet, insane, party, trippin'
Your new friend Tony was totally jacco last night at the club -- crackin' us all up, dancing up a storm. Cool guy.
by ziquemu April 25, 2008
Get the jaccomug. 1) n., one who gets left behind for the benefit of other people
2) v., to leave someone behind so a different group can find him/her
2) v., to leave someone behind so a different group can find him/her
1) Guy 1: Hey, where's John?
Guy 2: You know that really annoying girl?
Guy 1: The one from Math?
Guy 2: Yeah, we ran into her earlier. He went with her over to a hot dog stand and we ran.
Guy 1: Oh, poor jacco.
2) Quick! While he's in the bathroom, let's jacco him! Nic and his gang'll be around sometime today.
Guy 2: You know that really annoying girl?
Guy 1: The one from Math?
Guy 2: Yeah, we ran into her earlier. He went with her over to a hot dog stand and we ran.
Guy 1: Oh, poor jacco.
2) Quick! While he's in the bathroom, let's jacco him! Nic and his gang'll be around sometime today.
by CDoodles June 05, 2009
Get the jaccomug. by JaccoLover69 September 06, 2022
Get the Jacco Ballsmug.