After anal sex with your fat boyfriend there is such a copious amount of blood,shit and semen that a pressure washer is required to clean up the mess.
Goddam fred-you’re gonna need a gully washer for that ass.
To knock someone out with one punch or beat someone up badly landing a particularly hard punch to the face.
Originated in Leeds
Person 1: Did you see the fight?
Person 2: Yeah he gave him a right Gully Wombat, knocked him out cold
To knock someone out with a single punch
James: "I saw Josh Warrington once at headingley stadium, I thought he was going to gully wombat me"
"Did you see that fight last night?"
"Yeah, he gave him a right gully wombat"
The closest of chums, the bestest of chums.
People who are frankly "pallllllin"
Gullie1: we are gullies
Gullie2: indeed we are
Gullie1: pog
Gullie1: pog indeed
the white trash slip-n-slide, where you took a garbage bag and throw yourself onto it down a wet bank.
it was raining, so we went out back and went gully whomping and drank a dirty pack of PBR.