on sha 

A derivative of the formally dominant "on {X thing}" , it makes similar reference and is short for "on shaman".

Bro 1: "Hey man, you seem pretty chill, what do you believe in mann?"

Bro 2: "spiritually you mean?
Bro 1: "sure yeah, like religion..."
Bro 2: "uhhh I just believe in spreading love"
Bro 1: "wait what? that's not a religion man... cmon tell me"
Bro 2: "I'm telling you it's that simple, on sha brotha, on sha"
Bro 1: "whatever man.... If you say so"
Bro 2: "....."

on sha by 0p_sum December 13, 2021

Go on Shanks' Pony 

To walk, to travel by foot.

Coming from old lawnmowers, which were pulled by horses yet designed without somewhere for the driver to sit.

When the subway broke down, and there was no shuttle bus in sight, I opted to go home on Shanks' Pony.

Go on Shanks' Pony by epynephrin January 6, 2005

On Shapes 

Referring to the child toy where one inserts various shaped blocks though matching holes through or into the toy. Comparing the difficulty to doing much harder mathematics, making the person(s) seem stupid.

People who jerk cannot dance compared to people that can actually breakdance.
Someone that does something really shitty compared to Someone that does it really well.

Someone is "on shapes" if they do something very stupid.
"aw man im jerkin'"
"dude youre on shapes

"haha i raw dogged that fat hoe last night"
"haha youre deff on shapes

On Shapes by john taffy March 3, 2010

snorkeling on sharkweek

When you go down on a girl that special time of month, getting covered in blood and jucies. Like a shark enjoying a defenseless seal. A rare time to be enjoyed by both, agressive and oddly satisfying.

Stacy: Hey babe i cant its my period.
Jim: awe, it cant be sharkweek already.
Stacy's mom (whos got it going on): Your father and i used to go snorkeling on sharkweek. Blood and juice everywhere, the look on that mans face. Aw, i miss him, could hold his breath for hours.

snorkeling on sharkweek by HairyFlounder April 22, 2021

drunk on shadows 

being upset,
lost in shadows.
depressed.

fuck life, i'm drunk on shadows.

drunk on shadows by Ville Valo is my idol August 19, 2007

Traveling South on Shaft Highway 

A phrase used to not-so-discretely describe oral sex on a male.

(phone conversation)
guy1: Hey man, what are you up to right now?
guy2: Um, right now? Well, my girlfriend is traveling south on shaft highway.
guy1: Oh shit sorry dude! Later!

(two girls talking about the night before)
girl1: ... then I took him out to my car and I traveled south on shaft highway.
girl2: Did you go all the way down to the cul de sack? LOL!

Traveling South on Shaft Highway by Bage September 23, 2011

On Shane 

similar to "no cap", "on my mama", or "on God"... used when you are swearing something to be true because Shane is the realest mfer out there

Friend: "These girls on Tinder are fake gas."

You: "On Shane."

On Shane by sandbox17 August 18, 2025