Catsleeze's definitions
The sound made by an individual who is in the process of sucking dick. Typically a gagging sound made from the throat.
Brenda gacks on that niggas dick because she has a terrible gag reflex.
That chicken head is always gacking choad in the park.
That chicken head is always gacking choad in the park.
by Catsleeze September 23, 2013
Get the Gackmug.