boobalanche 

When a guy/girl un hooks a bra that contains very massive boobs. When the bra is unhooked the boobs come flopping down leaving u stare in amazment just like an avalanche....except with boobs.

Mike: DUUUUDE!! Last night me and my bitch were goin at it and u no how she has huggeee tits? Well when i unhooked her bra everything came tumblin down!

John: Mike my friend, thats what I call a boobalanche!

boobalanche by Aloooof May 13, 2008

blabalanche 

A torrent of words that you are not interested in hearing.

Usually occurs during phone calls, skype calls, and powerpoint presentations

The only reason I don't call my parents is because a blabalanche is sure to commence!

blabalanche by QuakePhil February 22, 2011

boxalanche

An avalanche of boxes. Or when a lot of boxes fall on top of someone all at once.

When someone gets buried alive by a shower of falling boxes.

The last time my mom opened the door to the storage unit, she was hit with a boxalanche.

boxalanche by Shadowedmaple May 10, 2022