Titmeister

a person expert in tits, or renowned for tits

Friend: You are a master of tits, aka "The Titmeister".

Me: What does that mean?

Friend: Go look up meister and add tits.

ledgie

a wedgie in the front and back caused by leggings

Girl: These leggings gave me a front and a back wedgie.

Guy: That is what is referred to as a ledgie.

Girl: Haha!

Boobaphilia

The love of, or infatuation with boobs.

Friend:
You suffer from homophobia.

Me:
I prefer to call it boobaphilia.