Sidewards Taco 

Envision a taco full of horrific horse meat and mouldy salad. This terms pertains to the nastiest and most beat up of all vaginas out there, imagine a cross between Hitler's grandmothers corpse after it has been passed around a pack of hyenas and Tara Reid's snatch after a solid 4 hours of horse riding, minus the saddle. Safe to say the very entrance to hell is more welcoming a sight than a sidewards taco

David Cameron: Ohh bro I totally hooked up with Paris Hilton last night, but as I was going down to rainbow kiss her, I realised she had the worst sidewards taco ever and I had to bail!

Stalin: Bro that's weak man, why would you even think of going down on Paris?

Sidewards Taco by IceMan 22 GO DEEP June 19, 2013

Sidewards 

1) to turn both sideways and backwards
2) To turn sideways except cooler

"I just turned my head sidewards and it was rightside up"

Sidewards by zexsudel October 20, 2004

Sideboarding 

When a snowboarder goes down a slope in the braking position, effectively the side of the board. A very slow way to go down advanced slops, commonly looked down upon by advanced boarders.

Sideboarding is a technique commonly used by snowboarders not experienced enough to ride down blue and black slopes properly.

Sideboarding has been known to wreck moguls and create unwanted banks of snow for more experienced boarders.

Guy 1: Look at all those idiots braking all the way down the black diamond.

Guy 2: They're sideboarding. It either means the snow on the hill sucks or they're just idiots who aren't ready for this kind of hill.

Guy 1: I'm gonna hafta go with the latter.

Sideboarding by Snawa March 1, 2010

Sidewards 

An directional approach that can initiate a fight or brawl

That bitch came at me all sidewards

Sidewards by MTN MANZK December 11, 2022

sideboard 

kitchen counter... this is used regularly by older people in Maine...

"I spilled my beer all over the fucking sideboard guy!"

sideboard by i love celery seed April 3, 2008

sidewardsally 

known for there evil antics... common to the people ian

oh my god i just got ian'ed by sidewardsally

When challanged by a coppernob the sidewardsally is forced to step down and admit failure.

sidewardsally by lucas-028 May 8, 2008

Sidewards 

Unexpected change in direction of progression in life or any other activity.
Going off the rails.
Can be positive or negative.

Person A: "Did you hear about whats-her-face? She's working for McDonalds now instead of her Government job."
Person B: "Sounds like she's going sidewards."

"Her life is sidewards now that she's won lotto"

Sidewards by FounderEffect September 9, 2012