Cummingbird 

A sexual technique used to heavily arouse ones partner. To perform the "Cummingbird", just before you finish, you must start flapping your arms like wings and scream bird noises just before cumming inside your partner.

I love the cummingbird so much when I am horny.

Cummingbird by god_kun December 11, 2015

Cummingbird 

When you cover your penis with sugar syrup and wrap a red bandana around it to mimic a flower and stand still near a hummingbird feeder so a hummingbird inserts it's beak into your urethra.

"Bro, I tried the cummingbird the other day. I had to stand still forever, but it was worth it"

Cummingbird by THORAXX666 July 15, 2022

Cummingbird 

When you paint your dick red, cover it in maple syrup, and stand next to a hummingbird feeder until a hummingbird lands on your dick and feeds from your urethra

I dick is sore and sunburned from doing the cummingbird yesterday afternoon.

Cummingbird by THORAXX666 October 6, 2023

Hummingbirds are the Sharks of the Sky 

Quoted from youtuber Captainsparklez also known as Jordan Maron. This quote suggested that as sharks have to keep swimming as to not sink, hummingbirds can't stop flying because they can't land. Of course, hummingbirds can land and Jardon was wrong.

"It just flies forever, it's stuck there like the Sharks of the Sky because most sharks can't stop swimming either. That's probably the first time anyone's ever said that Hummingbirds are the Sharks of the Sky, and I'm going to own up to that."

- Jordan Maron (Captainsparklez) on August 6, 2017 in the video titled "An Expensive Mistake" at 8:45

Hummingbirds are the Sharks of the Sky by The Amazing Fish June 29, 2018

Hummingbird feeder 

A vagina that is literally dripping.

I just filled yo momma's hummingbird feeder with the sweet nectar of my jizz.

Hummingbird feeder by Stormy Rottman June 15, 2016

Give a hummingbird a heart attack 

Used to refer to the effect of an extremely large amount of stimulants generally taken during night-before-test study sessions, or when writing a 30+ page thesis due in several hours.

Guy: "Yes, I stayed up all night and had enough Red Bull to give a hummingbird a heart attack, but I finished my thesis two minutes before I had to present it"

Give a hummingbird a heart attack by TV4Fun May 10, 2009

The dirty hummingbird

A man who paints his penis red, places a plastic yellow flower from a hummingbird feeder around the head of his penis, stands on his porch, and lets a hummingbird land on the flower and stick its beak in the man's penis hole.

Old man Kruter is such a perv. He sits on his porch all day and pulls the dirty hummingbird.

The dirty hummingbird by Montani August 19, 2011