Fireman's helmet

a penis head. It resembles a fireman's helmet when turned to the side.

I showed my friend my fat fireman's helmet! It was bigger than his!

by Joe71444 January 18, 2011

fireman's helmet

The head of a dick..

My gay co-worker Kevin always talks about licking the fireman's helmet.

by Mark August 29, 2004

firemans helmet

a word used by men to describe there cocks

"hello lovely ladies wanna check out my firemans helmet its large and in charge"
"no doosh bag i dont date firemen"

by Ollie Wright,kieron sykes August 18, 2006

midget firemans helmet

The tip of the penis. It looks like a small firmans helmet.

I love it when she licks my midget firemans helmet.

by biffula June 28, 2007