Guck Guck

The sound a person makes when deep-throating a cock, or when having their throat fucked.

"How you doing down there?"
"Guck guck guck guck guck..."

by Wolfgang von Snowden September 13, 2022

Guck Guck

The Noise A Female Makes When Choking On Dick.

Wanna Give Me Some Guck Guck?

by DxNxtDisturb June 8, 2018

Guck Guck 9000

Only the best of blowjobs that end with the most orgasmic finish

Kyle: “dude jade gave me that guck guck 9000 last night and damnnn”

Or
Lexi: “I gave Kyle that guck guck 9000 last night and he couldn’t even move”

by Milkycunt69 October 22, 2019