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v. throwing something together in order to complete a task quickly; doing an incomplete job or skipping steps in the process of a task
adj. a negative term decribing something that appears to have been done in a hap-slap manner; appearing as unsound, rough, or incomplete
syn. half-hearted, half-ass, unsound, untrustworthy, unstable, slack, sloppy
These days, developers often hap-slap houses together to make a quick buck.

He did a hap-slap project for science class--that's why he got a D.
by jaggedjinx February 03, 2012
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Sep 11 Word of the Day
when you're hungover as shit after a spending a night drunk as a skunk
I'm hungover as a duck let's go get some grub
by pokeythepony June 25, 2021
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2
The brain cells one depletes trying to convince a flat-Earther they’re wrong.
After an all nighter debating wankers on twitter, Pete’s hapslap made him forget which mustard he preferred.
by Trixie4 January 03, 2020
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