Coskun

Coskun is a Turkish male name, but an uncommon one. Coskun's are known being courageous, generous, hard working and extremely honest, of which such an honesty might cause misunderstandings from time to time. Pronounced as Josh.Khun, Coskuns are always fun to hang with, trustworthy and on most occasions sexy with the highest RIZ.

Do you see that Ferrari, it's a real Coskun.
Wow look at that Horse's dick, more Coskun than an elephant dick.

Osman

Osman is a male name with middle eastern roots, common in multiple languages. Osman-Othman-Ottman-Uthman-Outman are all different spelling versions are Osman.
If Osman in mention is from Turkey, stay away from him. If he's also bald with goutte or mustache, run for your life since such Osmans are prone to deceive you.

If he is an Osman from Iraq, Jordan, Syria or Egypt, he might be a wealthy businessman with financial foundations. Be cautious since such Osmans love money and will not hesitate to trick you for smaller benefits.

If you're a woman and thinking about to sleep with an Osman you've just met, know that Osman has a tiny penis but he will be pretty good at using his tongue to lick your feet. (Yes most Osmans develop fetish for feet)
Some Osmans are gay and easy to communicate. Gay Osmans are known to be harmless and less greedy.

-My business partner deceived me and moved to the other side of the border with all company assets.
-What an Osman...So he literally Osmanned you.

- Not just Osmanned me, he also fucked the Osman out of me.

-Dude, have you seen Osman's pipi? It's not even visible under sunlight !
-Duh, its called microorganism sucker!

-I got Osmanned last night. They took my wallet.
-You mean you got mugged?
-No, osmanned. A mugger wouldn't steal my underwear. Capis??
-Oooo, yea I see.