Manevolent 

Adjective: Describes a Jeckyll and Hyde like character - a person who is apt to change from a good person to an evil person (combination of benevolent and malevolent).

Dr Jeckyll is manevolent, as he shifts quickly from caring doctor to evil and violent murderer Mr Hyde.
Mary-Lou can be lovely and kind one minute and spitefully vindictive the next - she is such a manevolent cow.

'Jack the manevolent nurse was happy by day caring for his helpless patients while all the while plotting how he could overdose them with morphine when the lights went out'

Manevolent by LouLou333 April 5, 2010

Manevolent 

The act or word for being more manly than you should be

being an edgy jerk, know-it-all jock, cocky little shit

He was being such a manevolent little brat that I had to cancel the party.

Manevolent by Edgy Merky November 23, 2016

malevolent 

Pronounciation:

ma·lev·o·lent

1) Wishing or appearing to wish evil to others
2) Arising from intense ill will or hatred
3) Having an evil or harmful influence
4) Extremely malevolent or malicious

1) "A gossipy malevolent old woman"
2) "Failure made him malevolent toward those who were successful"
3)"Malevolent stars"; "a malevolent force"
4)"The malignant tongues of gossipers"

malevolent by poe88 August 6, 2006

Malevolent 

Malevolent is a word that used to describe someone or something to be hostile and aggressive another meaning for malevolent is someone or something that wishes to do evil upon others, as killing, stealing, cheating, or doing blasphemous things all with intention.

" im sorry for being so malevolent yesterday ".

Malevolent by XxDoritos=LoominartyxX April 6, 2015

malevolence

The feeling of utter contempt; A state of mind unrivaled by hate or anger; the predetermined wish to destroy everything you know through your own arrogance.

My malevolent nature forbids me from accepting love as an emotion

malevolence by -G- June 2, 2005

friends with malevolence 

Friends that tease, make fun of, and generally like to cause evil or mean actions to each other. Whether or not these friends are being serious or not often depends on the friends.

I like to make fun of my friends acne because we are friends with malevolence.

friends with malevolence by Charter School June 11, 2014

malevolent fornicator 

A college aged male, notorious for having poor focus in the sack. Gives off an air of sexual predation around mealtimes.

No, stay away from that one, my friend told me he's got about as much skill as a malevolent fornicator.

malevolent fornicator by concept context December 2, 2010