The canadian way to say "nigga"
Person 1: What's up my niagara?
Person 2: Suh niagara.
When you pull up on a girl in a red Ryder wagon listening to what does the fox say. You will have such clout and be so sexy she will be wet as Niagara Falls. You should also flex your tiny pp.
Damn sis he got me like Niagara Falls!
Holding your pee to the point where it becomes painful so that you don't have to leave a position where someone you're on a date with has just made a move. Alternately, doing this during a new fling during "Netflix and Chill". But then the "going over" is pissing your pants.
Oh man the date was going great but then she started going over niagara falls and it was awkward.
Pulling a Niagara means to apply to only one college for an undergrad and be accepted. This can also be applicable to grad school.
John: Hey, do you know how many schools Mary applied to?
Kelly: Nah, she pulled a Niagara.
or
Dan: Do you think I should pull a Niagara and apply only to Princeton?
Cole: Nah, its risky. Apply somewhere else too.
When you moisten your finger with saliva and stick it in another’s nostril.
“Dude, I just gave Chedda the ol’ niagara nostril on the bus.”
When you moisten your index finger with saliva and insert it into another’s nostril
“Dude, I gave Chedda the nastiest niagara nostril of all time.”
a sex position in which Person A eats out Person B’s ass in missionary, while Person A is on their period
She got her period last night but it’s cool, I just did the Edward Cullen visits Niagara Falls