Fishman 

Last name and nickname of Phish drummer, vacuum player, and dress-wearer Jon Fishman. He is also known as Bob Weaver.

Fishman sings Purple Rain when it's played live.

Fishman by Zachée Elliée September 22, 2005

Fishman 

Half Fish/Half Man.

Guy 1:Your Gold Fish is totally turning me on dude.

Guy 2: Dont do anything stupid, and remember always wear a rubber, we wouldnt want another Fishman.

Fishman by Elherp93 March 31, 2009

fishman 

to choke and vomit profusely, especially on a dick

Last night Sarah was giving that kid head, and she fishmanned ALL over his shaft.

fishman by did-ya-get-tha-fuckin-memo October 20, 2012

fishman 

A man who is an expert on various males' nipple sizes.

Fishman can accurately tell me the size of aaron's nipples.

fishman by wellimmikedd December 20, 2010

Fishman 

A little bitchy fish , usualy used as the object of a joke.

You are such a fishman sometimes...

Fishman by 2398tgf March 3, 2019

Fishman.exe

The latest and greatest in life enhancement tools, fishman.exe will fix what ails ya' whether you suffer from a hacked Gibson or a low level of zool, Fishman.exe with help you at the bottom of the stairs.

Jimmy: I'm feeling fat and sassy, I think I have a lower than average zool level

Mom: Have a tall glass of Fishman.exe, you'll be as right as rain.

Jimmy: DADDY

Fishman.exe by General_Specific December 10, 2003

fishman-nerdy 

pertaining to fishing or other aquatic sports while also referring to academic subjects like chemistry or math

He was wearing a fishman-nerdy shirt today, and it is so cool.

You are rocking the fishman-nerdy look with your shirt that has a periodic table with fishing gear on it.

fishman-nerdy by Youngbleezey November 2, 2010