Top definition
A sexual move in which one pours Hershey's hardening syrup over their penis and testicles, and receives oral sex once it dries. Performed preferably with the use of rainbow sprinkles.
Oh my god dude, last night I got the greatest Houston Hard-Hat of all time!!!
by J-Rivy5 February 05, 2006
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug