A very large woman who promoted the green movement before it became a trend by providing shade in the summer and heat in the winter to her mate.
You see that mexican with the frito bandito mustache with
bio-bertha? I bet when she sits on his face he looks like the
headless horseman.
FRIEND (BEGINS TO GAG HIS TACOS UP IN THE GARBAGE CAN)
bio-bertha? I bet when she sits on his face he looks like the
headless horseman.
FRIEND (BEGINS TO GAG HIS TACOS UP IN THE GARBAGE CAN)
by driver_im8 July 19, 2009

a living being used as a fashion accessory, like a handbag or a scarf, except that it's alive; often dressed up in cutesy little outfits
Paris Hilton rarely goes out without her bio-accessory, Tinkerbell the Chihuahua. Britney Spears used to carry around her Chihuahua Bit Bit until she started carrying around babies instead. (Why didn't Kevin carry the dog? Maybe that's why she divorced him: he wouldn't carry the little dog. )
by KathMac December 9, 2008

by Jmammo March 16, 2017

A young lad with a more than average almost suspicious skill level in IB Biology. A mix of different races and identities. He stays in dark until the Bio teacher asks a question. Bio Boi is always on the lookout for thick juicy trans fatty acids or Complex interesting polysaccharides. Bio Boi is self-sustaining as his Calvin cycle is Moy bien. Finally, he often likes to refer to anything sexual in Biological terms.
Me:"oh damn, she thicc"
Bio boi: "here gluteus maximus sure is of an increased size"
Me: "I'm hungry
Bio Boi: "My cells need to respirate, I need nutrition in the form of proteins and Unsaturated fatty acids."
Me: "do you even lift bro?"
Bio Boi: "My Amino acids are at work and my muscle fibre is doing their job."
Bio boi: "here gluteus maximus sure is of an increased size"
Me: "I'm hungry
Bio Boi: "My cells need to respirate, I need nutrition in the form of proteins and Unsaturated fatty acids."
Me: "do you even lift bro?"
Bio Boi: "My Amino acids are at work and my muscle fibre is doing their job."
by collish epic January 20, 2020

After we had drinks, the new girl in accounting and I went back to my place for a little "bio engineering"!
by James Weyand February 17, 2006

To prepare the creamiest, thickest milkshake ever made. Can only be done by someone with a biology degree.
by Jo March 12, 2004

by Anonymous February 10, 2003
