Flater

The name you give to your wife's boyfriend' son.

T-shirt: I am not Spoilt, my flater just loves me

by SmörgåsbordOfShlongs April 6, 2018

Flaterizer

Basically an FTM binder but with a different word. It makes the boob say bye-bye.

ftm 1: ya know that feel when you get in bed and you're all comfy, then notice you're still wearing ur flaterizer??
ftm 2: omg yeaaah it fukken suckes dick!

by mychemicalromacexx September 9, 2018

Flaterizer

Basically an FTM binder. It makes the boobs go bye-bye.

Ftm 1: Ya know that feel when you get in bed and you're all comfy, then notice you're still wearing ur flaterizer ??
Ftm 2: Hell yeah, it can suck a dick

by mychemicalromacexx September 9, 2018