Antman

When you go in flaccid and expand inside.

My man's went Antman on my ass last night.

by AntmanThiccman March 20, 2019

Antmaning

When you dive into her booty hole soft and then grow to a impressive size.

Friend: wanna come over

Me: Nah bro, I gotta go do some Antmaning at your mom's house
Friend: Bro come on-
Me: I said no and if you dont stop asking itll be your sister too

by yeet yate yote March 27, 2019

Antman

Thanos butt plug

Antman:I have a idea to stop thanos

by HumanTrashMan April 26, 2019

aunta ugga

so good it’s bad. except it’s heterosexual.

carver from twdg is soooooo aunta ugga....

by narutowhat! November 12, 2022

Antman

A person who is Half Man, Half Ant.

AntmanMike

by AntmanMike July 22, 2003

Antmanning

Verb - the act of putting a flaccid penis in a girl before getting erect, therefore expanding inside her like Antman.

I had trouble getting it up last night. I got stuck Antmanning it.

by DanMckeoff August 19, 2018

Antmanning

The act of inserting an unerect penis into the anal cavity as it gradually increases in size.

Hey babe, let’s try antmanning tonight.

by TheIrishPuma759 March 23, 2019