Top definition
Person: Did you know that Marilyn Manson loves gacking?
Another person: No way!!
Person: Really? Of all the things he's into, THIS, surprises you? Wow. I'm tweeting this convo, ya twat!
Another person: No way!!
Person: Really? Of all the things he's into, THIS, surprises you? Wow. I'm tweeting this convo, ya twat!
by KingFobos March 22, 2016
2
Upon learning that she could get pregnant by swallowing sperm, she began instantly gacking on her new shoes.
by RBV and Ice February 04, 2016
3
When your cat gets a random huge energy burst and runs around the house jumping on stuff and knocking things over like a little shit head.
by Friendlytoad May 19, 2016