Womens breasts. Abbr: originating from the cockney rhyming slang 'Threpenny Bits' (tits).
The lads decided another trip down to Margate was in order - in the height of summer it was always guaranteed that there would be plenty of 'threps' on show.
by chesterpest January 17, 2010
Go out and pull some girls or to call someone an idiot
"Come on let's go threpping!" Or "thaz a threp!!"
by Daztap November 22, 2014
boro rhyming slang.meaning shit.(threp being a shortened version of threpunny bit)
"ere mate them green flash are proper threp"
by cockerill and the lumphammer July 04, 2003