I will never acknowledge "irregardless" as a word. It makes no sense!
That's one which annoys me too, along with several others which have already been mentioned.
I haven't seen "alright" mentioned yet. To quote the old adage: It is not all right to write "alright."
I must just add, that I'm not terribly crazy about people who say "freaking", and even less crazy about the abominable " frickin' " but I'll let it pass this time...
Don't faint, but I agree!
He'll also say 'plug out'. As in, 'Can you please plug out the computer?' How about I 'unplug' it!
Not surprisingly, I don't like technical terms being misused.
"There's a plug on the wall under that window."
No there isn't. The device on the wall is called a socket or receptacle. The connector which fits into it is a plug.