Ant-Manning

The practice of one, entering another's asshole without consent and stretching out to occupy the most space. The sole purpose being to damage one as much as possible.

Thor: Yo team I totally ant-manned this Asguardian hoe last night.

Tony: Wtf is Ant-manning...?

Ant-man: When you jump in someone's ass and EXPAAAAAAAAAANNNNNND

Tony: .....