gah-boo - A name you use for your lover or someone you're f***ing. It'

A name you use for your lover or someone you're f***ing. It's like calling them your favorite piece of sh** that you can't live without.

I love my gah-boo more than my video game.

My gah-boo is the best even when they're being a brat.

I texted my gah-boo because I was sad and wanted to talk.