Heart Sink 

What happens to a doctor when a ne'er do well walks into the surgery. His or her heart feels like like it has sunk or failed and joy trickles away.

He felt his heart sink when the patient walked in for the hundredth time with the same problem.

Heart Sink by Miss_Haversham February 26, 2022

Heat Sink

Heat Sink - Anything or anyone that pulls a person's energy away from the task at hand.

A heat sink might be friends, video games, chores/obligations, etc.

I wanted to get to the gym today but my grandma called and spent all day on the phone with me. She's such a heat sink.

Heat Sink by Wolf892 July 5, 2022

Heat Sink

A Heat Sink is when a homosexual policeman pulls out his police truncheon sets it on fire and procedes to insert it up another policeman's bottom.

A Heat Sink scenario,

Policeman 1:
"Excuse me, do you have a light?"

Policeman 2:
"Hey sure, use my lighter. By the way, why do you have your truncheon out?"

Heat Sink by J.S. Brockle May 26, 2009

Heat Sinking Moisture Missile 

Heat Sinking Moisture Missile is a more commonly used term to refer to a man's penis, when the penis is on track to soon penetrate a woman's vagina.

I guided my heat sinking moisture missile between her legs.

Heat Sinking Moisture Missile by Sylvan Said May 21, 2009

Heartsick 

To feel dull, or an ache, heavy, tight or otherwise unwell in your heart. Occurs when someone you love is far away, or you've done something to hurt them and you don't know how you'll fix it, or when fate conspires to keep you apart, or in any less serious but just as pathetically painful situation.

Girl: Hannah's been away for two weeks already. Getting her post-card just made me feel so...

Friend: Heartsick.

Girl: Yeah. Heartsick.

Heartsick by Lex Lemon December 12, 2010

heartsick 

Heartsick is when you're all mopey and "Mehh I miss him," but you're most definitely, nothing remotely broaching, anything near 'in love', 'cos that's just ridiculous, 'cos you're 15 and far too young to be in love with anyone but Mark Owen ('cos he's adorable and would never break your heart ((and also blatantly gay)) ), and also because just no, love doesn't happen to down-to-earth girls like you.

Girl: "Mum, what's a word for 'lovesick', that isn't 'LOVEsick'?"

Mum: "Uhm.. 'heartsick'?... Why?"

Girl: "'Cos 'love' is a big, scary word Mum!"

heartsick by Luciole December 9, 2008

heatsink 

A shield to protect from being hit with ammunition, usually a bulletproof vest.

He was unable to ice me with his heater, because I was wearing a heatsink.

heatsink by Bernard X. Stumpleton May 28, 2007