alterdating 

1) back up date for a dance/prom night (alternative date)
2) going on a date with 2 persons alternatively

Guy 1: Is Ashley dating Bob or Sam?
Guy 2: Shes alterdating them

alterdating by YATIN ARORA December 4, 2010

aLtErNaTiNg CaPs 

The texting way of being sarcastic. Google "Spongebob Sarcasm Meme" for an example.

Idiot on the internet: Why is everyone typing in alternating caps.
Internet: WhY Is eVeRyOnE TyPiNg iN AlTeRnAtInG CaPs.

aLtErNaTiNg CaPs by mshaw43 June 19, 2019

Alternating Asses 

A little known technique for fitting the max amount of people into the backseat of a car. If done properly, 4 maybe even 5 people will be able to comfortably ride in a 3 person backseat.

It consists of having the first person who gets in the back seat sitting with their ass either touching the backrest(as you would normally ride) or sitting with their ass as close to the edge of the seat(and as far from the backrest) as possible. From their, everyone alternates ass to front ass to back until you can't fit anymore people.

This is proven effective.

"Dude I don't know if I can give all of you a ride"-Guy 1

"It's chill we'll just sit with alternating asses and be good to go."-Guy 2

Alternating Asses by alcanic April 26, 2009

alternating current 

Electricity. to reverse direction or sign periodically.

Day and night are like alternating currents.

alternating current by Kay Smith February 3, 2015

alternating caps 

Used to convey sarcasm or mockery across the internet. Can also be used to purposefully mislead and create humour (see r/PeopleFuckingDying)

Person 1: Ugh, why do people use alternating caps as a way to insult people when really its annoying and that they can't think for themselves?

Person 2: wHY dO pEOplE usE AlTernAtING CApS AS a wAY tO iNsuLt PeOplE WHen REally ITs AnNoYInG And THat THEY cAn'T tHinK foR THEmSelves?

alternating caps by epic MeMelord MAGNificEnT November 21, 2019

aLtErNaTiNg CaPs 

dUmB sHiT, dOn'T dO iT!!!

i'M aN iDiOt!!!

aLtErNaTiNg CaPs by Ben L Smith December 11, 2003

alternating caps disorder 

A condition in which an individual irrationally abandons normal conventions of typing in an effort to plague the internet with annoying hogwash such as: "rEmEmBerRrZZzz tHe Lil bLacKIE aNd ThE oOziNaToR?!?1 roFolzers lolZears Omgzz!"; may be susceptible to spelling things incorrectly.

aLtErNaTiNg CaPs disorder: Oh mANn too fuNNie! hehe But yAa yAA gOOd TymessS!!

alternating caps disorder by minimai and rudoggy August 7, 2006