bevatron 

A shockingly fast grandma sometimes the statement is used to make fun of athletes.

It originates from the Hindi word beast or बेवतरों

Guy 1 Omg she is such a bevatron

Guy 2 I know it’s crazy

bevatron by I like flowers 🌸 August 27, 2021

Begatron 

Used to describe one who is considered to "beg it" off MANY people at one time; and/or has a history of begging it from others in the past.

This term is very often used to label someone who isn't particularly attractive or is unwanted around yourself/ your friends.

*Girl walks past who begs it/ has begged it from numerous lads*

Luke: "Oh, there goes Begatron, searching for someone to beg it off"

Ben: "Hahaha, wow she needs to dbi"

Begatron by N00B#101 July 12, 2011

Begatron 

When someone is begging off people so much that there a begatron

Steve “I beat you so hard (on Fifa)”
Jeff “ errr your gay”
Steve “sorry begatron

Begatron by Ollie2277 October 9, 2019

bevtron 

The crazy mothering machine of a disturbed man-child. She has no real emotion apart from extreme apathy. She also may look a bit like John Travolta from Hairspray. She may confuse a hatred for videogames with a hatred for teenagers in general.

Man--yo mama is such a bevtron!

My bevtron yelled at me for playing battlefield 3 at one am last night. It was New Years eve.

bevtron by KuroUsagi December 5, 2012

Bexatron

A massive slut with a huge ass

She’s such a bexatron

Bexatron by Fergussmith101 August 8, 2018