"orrrr did ya see the tits on that lass?"
by dave August 13, 2003
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A lass is Australian slang for a girl who hangs out with lads. lads are 'gangsta', the most popular people at boys schools. often seen drinking, smoking and vandalising. Lass's are bassicly lad's sluts, they wear to much makeup and have bleached trashy hair.
lad1: fuck bro, that lass is hot.
lad2: yeh eshays.
by popular<3 April 27, 2008
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A girl version of a lad. She usually wears nike TN's, small sport shorts and a polo shirt with the collar popped up.

verrrrrrrrrry ugly chicks.
look, its that BN crew, they got a few lasses with them.

i got rolled by 2 lads and a lass today
by tennisrox4 January 28, 2008
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a girl version of a lad. wears RL, nautica, tommy, Das, Nike, Lacoste ect. usually unwashed ratty ugly sluts but some lasses can pull it off and look bangin.
by gtownlass April 30, 2015
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The leftover lint from your boxers, briefs, or thongs that remain at the top of your ass crack. It is a small clump of various colors depending on the colored underwear.You know it will always be there when you take your underwear off. Higher quality underwear such as silk proves to have minimal lass effects opposed to the standard cotton underwear which is a nasty mofo. In worse cenarios if the shower does not clean it out, you may have to use your own finger to fish it out.
"My lass today was red, orange, and blue!"
"You know your day is going to suck when you have to pick your morning lass out yourself."
by victorino January 5, 2008
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young easy woman in short leopard mini-skirt
lucy's a right lass in't she??
by samwise the brave March 6, 2003
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I gotta get to lass
lets ride First lass
i take online lasses at the ollege of ake ounty
the lass of '05 rules
by Billsner February 29, 2008
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