Rumor has it, she 'has a bun in the oven'.
This exercise will firm up your 'buns'.
tuna salad served on a 'bun' [='roll']
(..) Everyone in! Alright no pushing, come on! Dude, what's up? The princess will explain everything. Tree Trunks, get those hot buns in here, girl. Oh, I hope it's not bad news. Did we get everyone? All present and accounted for. Thanks, Manfried. You're welcome. (..)2010 TvShow: Adventure Time Title: Slumber Party Panic Season: 1 Episode 1