Fetus

Also Diabeetus if your name is Wilford Brimley

Weanus

Penis

Beanis the meanis

uhhhhhhh beanis

Cause I'm just a beanis dirt bag, baby. Yeah I'm just beanis dirt bag, baby. Listen to Iron Maiden, baby, with me, ooh

Bean-jizz

This made me think of a Cards Against Humanity bit for family game night where I rapped the following words

"This consonant is fortis, this consonant is lenis; how many bagels can I fit on my penis?"

Heanis for Men

beanussy

franhkfhurterh

JEBis

Beanis