backslopping 

Back-slopping method is carried out by adding a small amount of fermented products into fresh ingredient and then is left to be fermented in room temperature.

God damn I wanna backslopping all over her ass cheeks

backslopping by Fixinit1 October 15, 2023

Backsnapping

when you wear a snapback backwards

Me: look at that bloke over there wearing his hat back to front
friend: hes backsnapping the snapback aint he!

Backsnapping by big killer k October 8, 2012

backflipping 

adj. really, extremely. Stronger version of flippin.

Wow, your beard is backflipping amazing!
You're backflipping right it is!

backflipping by The Awesome Armchair July 24, 2008

backlipping 

back lipping
noun
a word formed by omitting a southern twang out of ones mouth slowly part of a back woods country slang which it is derived.
to speak out of ones ass

to show disrespect while dipping and chewing hay

Boy dont ye" be backlipping me.

Dont make me kick you out da trailer for backlipping me gurl.

backlipping by Quintondum Quin Alexander III December 3, 2013