a strategy in algebra in which if x/y=z, then y and z can be quickly "swapped" so that x/z=y. Very helpful for quickly solving for a variable.

Named after Mr. Lynch, a Floridian calculus teacher.
Student θ: Ugh... solving 3/x=4 for x is going to take me like a bajillion steps.
Mr. Lynch: lol just Lynch swap 4 and the denominator x.
by peculiargoldfish October 3, 2019
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Ross Lynch is a fucking adorable hot celeb who used to be on this iconic show “ Austin and ally.” It’s decemeber, and twitter stans officially named Ross the white boy of the month. That means they each month of the year, Twitter stans pick a white boy, preferably having curly brown hair and is a skinny/built body to cry over for the month. Which later we will ditch and next month find a new hot white boy.
Did you see Ross Lynch singing “ can’t get my eyes off of you” at the riptide music festival. He was so fucking hot.
by Whtemanswhore December 24, 2018
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Sister of Riker Lynch Ross Lynch Rocky Lynch and Ryland Lynch. Amazing actress, singer, and musician. Funny and intelligant. Perfect combination of Tomboy, Girlygirl and sass. Keyboard player of pop family band R5
Girl1: Omg I love R5!
Girl2: No way me too!
Girl1: Who's your favorite?
Girl2: Ross what about you?
Girl1: Riker hes amazing!
Girl2: *le opens locker to reveal a picture of R5*
Boy1: *walks up and points to Rydel* Who is that? She's hot.
Girl1+2: RYDEL LYNCH!
by pandabear51 February 2, 2013
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Having just been sodomized (literally or metaphorically) against one's will.
1. Every April 15, I get ass lynched by the fuckin' IRS.

2. The professor told the students that the midterms would be equivalent to being ass lynched.
by jj1221 October 22, 2009
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The gorgeous Irish actress who portrays Luna Lovegood in the Harry Potter phenomenom series.She was cast in Feburary 2006.She is a die hard Harry Potter fan who always knew she wanted to be in the films, but when she found out about Luna, she knew it was her she wanted to be.She has two cats; Luna and Crookshanks.She used to have one called Dumbledore but it died.
Harry Potter Watcher:That Evanna Lynch is perfect for Luna, its all in the voice, a bit like Alan Rickman.
by Amiegh August 4, 2007
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