What the hell is a portmanteau?

A portmanteau is word many people probably don't know of.  Yet, we use portmanteaus all the time in our daily conversations.  A portmanteau has two different meanings.

1 
:  a large suitcase

2
:  a word whose form and meaning are derived from a blending of two or more distinct forms

List of some of common portmanteaus

Smog - smoke and fog

Brunch - breakfast and lunch

Spanglish - Spanish and English

Cheeseburger - cheese and hamburger

Bromance - brother and romance

Moobs - men and boobs

Cineplex - cinema and complex

Motel - motor and hotel

Sexting - sex and texting

Mexicali - Mexico and California

Spork - spoon and fork

Romcom - Romantic and Comedy

If you can think of any other portmanteaus, feel free to leave them in the comments below. :)