sexxy, hot, cool, and can also be used when talking about a heavy situation
sexy/hot:
"omg u look so hefty tonight!"
cool:
"omg that sirt is so hefty"
heavy situation:
"wow that story was hefty i dont kno what im gonna do now!!"
by SUPERMERCADO26 May 25, 2007
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The original hefty consists of 6 oz tequila and 3 oz sprite, all into a rocks glass, no ice, then you down the entire drink in one breathe. Wait 10 min and it hits you HARD
You can make a hefty out of any alcohol, just use the same 2 to 1 ratio of alcohol and soda.
Dude, i did 3 hefty's before we went out and i threw up in the cab!!
by Fredo SF May 7, 2012
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The New Cool means the same exact thing but cool is getting old
he did some hefty tricks skate boardeding then crashed. it was hefty
by Airsoft God May 14, 2007
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A hefty chonk is usually a cat which is so fat it can barely do anything normally.
by peggy_the_chink September 22, 2019
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When a guy shows off his masculinity or lack there of by acting macho and showing off an arm band tattoo in hopes of getting laid.
Yo check out Eric he's totally hefty smurfing that bitch.

Yeah she's giving into the game cause of his arm band tattoo.

He's so hefty smurfing that bitch!
by Handy n Hefty Smurf March 31, 2010
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1. A Large amount of something
2. A Big Girl
Example 1
Guy 1 : Man i just put up 300 pounds on the bench
Guy 2: Damn thats a hefty moose

Example 2
Guy 1 : you see that girl

Guy 2: yea thats one hefty moose
by dan2331 November 1, 2010
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A 12 year old swag fag who vapes all the time and jacks off 2 times a day.
I saw John vaping yesterday and he said he just got done jacking off. What a hefty wanker.
by ButterboyOG August 22, 2015
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