Treacle sponge

When you take a large watery shit on a sponge and you shove it up a girls vagina or a mans urethra

I gave Martha a treacle sponge last night

treacle hunter

An adult male who inserts a mid-sized crochet hook into his urethra. Once reaching the base of the penis, makes a sharp twist and pulls the urethra out backwards.

Overly curious ER patient: "What's wrong with that guy, his crotch is covered in blood?"

ER nurse: "Oh, just another treacle hunter"

treacle vent

Refers to a small/tight air vent or slag for "tight ass hole" a example where this would be used " I smashed her treacle vent in "

I smashed her treacle vent in

Moist treacle

Another name to describe jail-bait, between adolescent males.

(liam) "oh craig, that girl there is proper fit aint she?''

(craig) ''what ya talking about, thats obviously MOIST TREACLE''

treacle rag

A sticky wank rag

I just jizzed then wiped it up with my treacle rag

Treacle tart

A women who appears to be a sweethearted, trustworthy, caring individual in public to people outside her circle of friends, relatives as well as relationships, including co-workers, but is actually supercilious in nature casting harsh and content insults often in fits of selfish rage. Based on a tart made from black treacle, a darker molasses, that has a distinctively strong, slightly bitter flavor that is disgusting if sampled from the jar.

"My sister is a total treacle tart." warned Joe to his friend Dan when his sister started to hit on him.

Manchild’s brown treacle

Heroin

He’s smashed out of his face on manchild’s brown treacle.