frequencyy 

Probably the worst person to meet online. Usually a girl. This person will literally haunt your nightmares.

That person is such a frequencyy.

frequencyy by Reformed Christian Man February 26, 2018

Fried Tomatoes Frequently 

A euphemism used to talk about friends who enjoy having sex with eachother without commitment, i.e. Friends That Fuck

A: Dude, what's going on with Sarah and Peter? They're looking pretty friendly!

B: I think a bit of Fried Tomatoes Frequently is what's going on, if you know what I mean.

Fried Tomatoes Frequently by Caravaner March 10, 2009

Frequently Activated Rectal Tremble 

Reverse acronym for fart.

Dude, Jorge has Frequently Activated Rectal Trembles. He smells like a pollcat.

Frequently Activated Rectal Tremble by keifermail June 29, 2009

Checking your frequency 

When the autistic kid does those weird ass nosies and goes from high to low.

Checking your frequency is the worst sound ever.

Checking your frequency by H2Toxic September 1, 2017

I'll be monitoring your frequency. 

A cheesy way of saying "I love you" from the new Star Trek movie.

"Since you're Vulcan and can't express any emotion and this is the 22nd century with all this techy stuff and 'I love you' is used too much as it is I guess I'll be monitoring your frequency."

I'll be monitoring your frequency. by Crusty Meatball May 24, 2009

negative frequency 

This is the frequency at which the human mind subconsciously thinks. This can be heard and detected by some. This frequency happens before time equals zero, as does a thought happens before time. Negative time and negative frequency are inversely proportional by the formula:
-Time=1/-Frequency.
Where Frequency and Time can be real and imaginary.
This frequency cannot be detected by many frequency detecting devices. It can also be known as a subconscious negative signal.

At that instant moment in time I reacted, I must have been thinking at a negative frequency to react so quickly.
While I was sleeping, my mind was thinking at a negative frequency.

negative frequency by Angela Buchan February 26, 2007

High Frequency (HF) 

Frequencies between 3 MHz and 30 MHz (3 Mega Hertz and 30 Mega Hertz). Used by governments, ships, radio stations and amateur radio operators.

I decided to use the High Frequency (HF) radio last night and try my luck at reaching Japan.

High Frequency (HF) by Tomorrow's World October 20, 2009