Momgasm
To get excited about things that would normally only excite moms.
Britney had a momgasm when she saw how good her casserole turned out.
momgasm
when you think or see your mom or somebody elses mom and you have an orgasm
boy my moms hot i had an momgasm
Momgasm
When you get Mark's mom and Mike's mom to orgasm in the pool at the sametime
Rob and Ross gave Mike and marks mom's a momgasm when they wore there speedos swimming.