The usual meaning of BFF is best friend forever. Can you think of a humourous alternative?

Bought for fodder
Bend further, friend
Block failing fools
Beach, field and forest
Bump, feel and fondle 
~

Band featuring flutes
Beach fun and frolicing
Be fair and firm

Bad fun frisky
Birds for feathers
buns for fun
bread fries fondue
butter fairy friend

Belligerent Foulmouthed Frankfurter

Bedraggled Featherbrained Flugelhornist

Belligerent Freewheeling Flamethrower

Bewhiskered Flamboyant Freethinker

Boisterous Freelance Fornicator

Bioelectric Flashlight Fieldstripping

Bloodcurdling Flammable Flatulence This post was edited by Flint Ironstag at April 13, 2022 8:30 AM MDT

Vlad Putin's suggestion:
"Bomb Finland, Finally"

Being frontal fresh

yikes, if you don't see me for a while I'll be in that penalty box.  :)

Off to long day of work now for me. Be Well!