Boyfriend's little sister
by trulybenji September 14, 2022
Get the biffle sismug. An unspoken bond between friends who share everything together, and do everything together making them appear attached at the waste. Who are best friends through thick and thin.
by Landscape Duke July 7, 2011
Get the BIFFLEmug. Dude did you see that biffle squad over ? They've been tackling and humping anyone and everyone they see
by mein_namme March 30, 2015
Get the biffle squadmug.