german helmet stamp

To depress one's forehead with the end of your penis leaving a german helmet stamp imprint on the recipient.

Shut the fuck up or I will give you a german helmet stamp on your forehead!

by Backsack Bob March 19, 2014

helmet job

A blow job given while a condom is on the penis

"my girl hates the taste of sperm so she gave me a helmet job"

by scrotostretch October 21, 2009

helmet duty

Sucking a man's penis

My girlfriend had helmet duty last night

by g_jon October 27, 2017

Indoor Helmet

A helmet specially made for mentally slow people so that they do not injure themselves while performing menial daily activities. Usually given as an award for incredibly stupid or dangerous behavior.

Rob : Shit bobby just flipped over the coffee table in the dark again!

Jan : that dumbass, the light switch is right there!

Rob : Well, he gets the Indoor Helmet of the Day Award again!

Bobby : OWWWW!

by Kainaluboi July 8, 2012

River helmet

Tha axt of giving oral sex while floating down the river.

While floating down the river my wife gave me an amazing river helmet.

by Cinnamon N Spice July 30, 2023

Ukrainian helmet

When your partner takes laxatives, finds a high place, and proceeds to defecate on your head. Thereby forming a helmet.

Person 1: Did you hear? Kai loves getting Ukrainian helmets after a long day of work.
Person 2: Yeah, last time he got one inside a church. How disgusting!
Person 1: agreed.

by BushLover123 May 30, 2025

helmet level activity

some retarded ass shit

yo bro i smoked a fat doob im on some helmet level activity

by The gasser August 10, 2021