Girl-on-girl hole grinding, where the legs are intertwined and participants are rubbing their ladyparts vigorously against each other.
by The Kerb November 22, 2006

The opposite of a gravy train job where you do nothing all day, a biscuit train usually requires full effort.
"I'm gettin' too old to be riding this biscuit train everyday!"
I'm dead tired from riding the biscuit train all day.
"Suck it up boys! We're on a biscuit train with gravy wheels!"
I'm dead tired from riding the biscuit train all day.
"Suck it up boys! We're on a biscuit train with gravy wheels!"
by Mr. Softey January 23, 2009

A polite warning that flatulent expellations have been released in the general vicinity. (See: Oops I crapped my pants)
"Look out for that air biscuit" or " Don't bite that air bisicuit" or simply the emphatic "air biscuit" upon expellation. A notably rank or stale air biscuit is often referred to as a Whisker biscuit as in "that's no air biscuit, that's a whisker biscuit" or "whiskey" biscuit.
by CyberDruid February 11, 2006

high grade marijuana; stinky, stanky, potent bud. haze, kush, NOT regs or arizona. weed that gets you really high and smells amazing. bud with hairs, or crystals.. or both. mmmmmm.
Dana: "Hey dude, I got them dank biscuits.. You should come over and indulge with me."
Anna: "Ohhh shitttt, my dawg! I'm on my way!"
"I bought this shit the other day bro.. two words : DANK BISCUITS!"
Anna: "Ohhh shitttt, my dawg! I'm on my way!"
"I bought this shit the other day bro.. two words : DANK BISCUITS!"
by xloudwhispersx October 19, 2009

by B*rad August 13, 2007

Brandon: "yo Nick why you keep diggin at your nuts? " Nick: "Damn Brandon I thought I told you, I was at that bitches last night gettin some. I didn't shower so now I have these damn fur biscuits."
by F4tBoYsL1m September 3, 2010

A beat or bass line that rocks the membranes of your brain and brings about a feeling of hedonism and ecstasy and puts a smile on your face
by jimithy2010 March 13, 2010
