AC Plonk

aircraftman second class in the RAF

He had recently been on leave, wearing the uniform of an AC Plonk (newly joined airman) …

by Delbosco October 14, 2021

fat plonk

When someone shits in the girl's bathroom. Specifically a black stinky one.

Person 1: EW SOMEONE DID A FAT PLONK
Person 2: Isabel.

by personwhowritesdefiontions October 8, 2021

plonk

a onomatopoeia for dropping shit on things or people

Guy1: Hey
Guy2:what
Guy1:plonk
Guy2:(bleeds out)

by bahablastforsale June 16, 2025

plonked

when someone is just super shwasted

dude she drank so much she was so plonked

by mommymckee July 14, 2021

Plonk

The sound made when a person is added to a killfile, muted, or blocked.

I'm done with you. <plonk>

by af63 February 21, 2022

Plonk Wash

To be wanked off past the vinegar strokes, so you spill ya mess.

Go on love.. give us a plonk wash.

by PieboyB December 24, 2017

yonky plonk

When a male cow is having sexual intercourse with you and violently sharts all over your cock and balls

I masturbated to Greg doing a yonky plonk in the field yesterday

by Yonker August 29, 2022