Magnamous

Very large or extraordinarily great in magnitude

1) The child’s magnamous sneakers caused him to fumble with every step.

2) The magnamous fish did not fit into the pouch of the predatory pelican.

3) A 100% on the Algebra 2 Regents Examination could only be attained by an individual with a magnamous IQ.

Magnamous by Merriam–Webster.com July 10, 2019

magnapuss 

A weight lifter that can't do anything useful with his strength. Or co-worker that is useless 99% of the time.

Jimmy is a real magnapuss when it comes to carrying firewood, but he can sure sling dumbbells.

magnapuss by ideal300 August 15, 2014

Magnormous 

Magnificently Enormous; Magnificent and enormous.

The Eiffel Tower is ridiculously magnormous!

Magnormous by Dillybear October 30, 2008

Magnimus Obliviophallocytis 

Having an enormous penis, of which you are unaware of.

Also known as "Little Donny Disease", after the only person known to have this affliction.

Little Donny was diagnosed with Magnimus Obliviophallocytis, and due to this, must wear a special medical harness.

Magnimus Obliviophallocytis by jangocore October 28, 2010

Magnanimous 

Noble or generous in spirit

magnanimous noble generous

Magnanimous by Mckkenzie August 28, 2010

magnanimous 

noble in mind and heart, unselfish

Hercules was magnanimous

magnanimous by vegihumor333 August 21, 2003

Magnanimous 

Generous and forgiving; an SAT word that teenagers repeatedly screw up.

Jesus was magnanimous.

Dude, doesn't magnanimous mean big? No? Oh.

Magnanimous by SATdrillsergeant November 11, 2011