I gasp when I'm in shock. I pant when I'm in bed with a hot panther chick. :P

gasp Noun 1. a short labored intake of breath with the mouth open example "she gave a gasp and fainted" Verb 1. breathe noisily, as when one is exhausted; "The runners reached the finish line, panting heavily" .http://www.babylon.com/definition/gasp/English ............................................................... pant 1. To breathe rapidly in short gasps, as after exertion. 2. To beat loudly or heavily; throb or pulsate. 3. To give off loud puffs, especially while moving. http://www.thefreedictionary.com/pant