fuzzy helmet 

Is when you cum in your underwear and then place them on your partner's head.

I gave her the fuzzy helmet last night.

fuzzy helmet by detroiterd March 17, 2011

fuzzy helmet 

When the pubic hair of another becomes trapped under your foreskin.

I shagged this really hairy bird the other day and ended up with a fuzzy helmet

fuzzy helmet by little pix December 16, 2008