bonerkiller

When you loose a hard-on

Like when your having sex and your mom calls wanting to know your sweater size.

by Erika December 27, 2004

bonerkiller

A person/thing who kills the mood when everything is going great.

Think of a situation going your way when a person just ruins it in the worst possible way. You then go, "Why do you have to be such a bonerkiller?"

by Mike_17 December 28, 2007

toyota bonerkiller

A Toyota Prius. Well below the commuter standard of a Toyota Corolla, which is tepid in the eyes of most men. A driving experience that is the polar opposite of an unattainable and desirable car.

I see you decided to trade in the BMW M3 for a Toyota Bonerkiller. Good for you…

by Phytosanitary October 2, 2021

Pontiac Bonerville

Obviously it's a play on the name of a famous muscle car (the Pontiac Bonneville) though it refers to neither muscle nor car, but a very stiff erection that steers its owner wherever it wants to go (to a nice warm parking garage of course).

He was driving his Pontiac Bonerville around the house again.

by Troy Tower December 31, 2009

Bonerkill

The complete and utter eradication of any positive sexual feelings present in a male's erect penis, rendering it flaccid.

Not to be confused with "Buzz-Kill"

Immediately after the intro of the Victoria Secret Fashion Show featuring Marisa Miller, Alessandra Ambrosio, Heidi Klum and other thorough-bred dime pieces in hardly any clothing, a commercial of an overweight Elvis is aired. Ew...Bonerkill.

by Batman and Robin MU December 1, 2009

Bonekiller

A word used to describe anything that turns someone off sexually.

"We were just about to make mad monkey sex until she let loose the nastiest fart I've ever smelled... Instant bonekiller."

by Coreytheman111 February 6, 2012

boner killer

(noun)- A person who says or does something so lame it immediately sucks all the joy out of a normally fun, hilarious and appealing situation.

"Yo man, enjoying the party?"
"Yea man!! Its fucking tight.. i ran over a dog on the way here"
"Dude... Why you got to be such a BONER KILLER!!!"

"Who puked on your pool table?"
"Just some Boner Killer."

by P. Lesiak January 7, 2008