mammal

to masturbate with a siblings item of clothing

"Hey man, i mammaled last night. It was so good."
"I love mammaling"
"We all mammeled yesterday"

by cringlkse October 2, 2025

Criss-Cross Mammal Sauce

When two men next to each other simultaneously jerk each other off with their arms crossed over one another.

Bro, neither of us have gotten laid in a while. Want to criss-cross mammal sauce?

by Truxtin May 2, 2024

Mr. Mammal

A youtuber/twitch streamer that dies on Osrs more than he is proud to admit. He is only good for 2 things running marbles and getting slapped by jungle demon

I watched Mr. Mammal die again, then he restarted..then died again.

by Bonafide2012 May 8, 2024

Mammal Toe

When a male with a large penis & testicles get their junk pinned sideways between the upper thighs, with the penis and testicles respectively spilling into either pant leg, causing a visible crevice in between the balls and dick, beneath the zipper.

Bro, your mammal toe is showing!

by The Big Dick Barista of Omaha February 6, 2026