Tropic 

a word used when something is cool or awesome.

boy: listen to this tune i found

other boy: yeah man that's Tropic

or

person: yo you wanna go get a sandwich in town?

other person: yeah tropic man.

Tropic by Mix-cat February 8, 2012

Tropic of Fuckabout

The border that distinguishes whether or not the high difficulty of a video game makes the game "challenging but rewarding" or "frustrating and unrewarding."

"Finally, after much frustration and about 900 attempts, I've gotten the core on the ropes and I'm moments from landing the final blow, whereupon I glitch through the floor and fall to my death. No. That's too much. That's gone right over the Tropic of Fuckabout on a jet-ski full of dicks. I'm done. Fuck The Surge, fuck Deck13, fuck anyone who likes it. Blimey, that's filled my schedule out for the week."
-- Zero Punctuation

Tropic of Fuckabout by The Logical Fallacy June 7, 2017

Tropic Thunder from Down Under 

When you are sitting on the toilet and someone comes up and flushes it before you are done pooping. You then can feel a moist breeze on your nuts.

Everything was coming out just fine until she sneaked up and gave me a Tropic Thunder from Down Under. I was unable to get off the toilet since I was not finished dropping my load. The cool breeze did feel nice on my balls though.

Tropic Thunder from Down Under by Titanium NT December 1, 2009

Tropic Thunder

A very potent strain of marijuana that was brought back by an American soldier after the Vietnam War. After it was smuggled back to the United States, the solider (who chooses to remain nameless) cloned and continued to grow it in his basement in South East Michigan for his own personal use to cope with his post traumatic stress disorder. Strangely enough, the strain was nameless for forty years, until the only person to sell it sold it to his friend after a group tutoring session. When asked what it was called, he said “I don’t even know, but this stuff has been around for a while though, this 50yr old war Veteran grows it in his basement”. The friend replied with “You can’t possibly sell something this good and not even name it! If he got it back in Vietnam call it Tropic Thunder!” With its lime green leaves, radiant orange hairs, and silvery crystals, it’s easy to distinguish it from other strains. Its initial smell is that of any dank strain; however its taste has been compared to Arizona Mucho Mango. This strain is believed to be almost completely sativa, due to its reported psychoactive properties. Running at $20 a gram it would appear to be overpriced; yet with its sweet fruity flavor and potency comparable to LSD it’s well worth the price.

Caller: I hear you have some dank called Tropic Thunder. Is it really as good as they say it is?

Ray: Hell yeah I do, and hell yeah it is. This be the shit they smoked back in 'Nam.

Tropic Thunder by ckboarder September 28, 2009

Tropic Thunder

A master piece comedy released in Augst 2008 and it is starring Ben Stiller, Robert Downey Jr. and Jack Black. It makes fun of actors like Eddie Murphy, Russel Crowe, and Sylvestor Stallon. The film is hilarious. If you liked Zoolander, then you would love Tropic Thunder.

Robert Downey Jr. did an amazing job being a dude playin a dude disguised as another dude in Tropic Thunder.

Tropic Thunder by adudeplayinadude January 15, 2009

Tropic Thunder

A Fucking Hilarious Movie Starring Ben Stiller, Jack Black and Robert Downey JR.

Go See Tropic Thunder

Tropic Thunder by Seagulls Of Santa!!! October 10, 2008

Tropic Chunder 

Coming from the name of the popular film "Tropic Thunder" a Tropic Chunder is when either a lady or a man is sick (chunder) after drinking Tropical vodka drinks.

Watch out they are gonna Tropic Chunder

Tropic Chunder by A to the HCK February 27, 2011