To park badly by using the car behind or infront. some one who doesnt know the length of their car may touchpark. Reversing at low speed, when you hit (touch) the car behind then you can drive forward and straighten up the car.
When a pilot comes in to land, but decides to abort the landing ('goes around') after the aircraft has touched down on the runway. They will then climb the aircraft to sufficient height to attempt another landing. This could possibly due to a hardbounce with insufficient airspeed to recover.
This is different from a touch and go where the pilot lands smoothly/safely, lets the aircraft roll/slow down for a short distance, then takes off again to practise take-offs and landings.
A : "What's Jim doing today? Touch and go's?"
B : "More like touch and go arounds."
The act of reaching around to your ass and pushing your pants/underwear into your crack after a questionable or wet fart. If your clothing sticks, its time to get somewhere and clean up. If it falls away without sticking, you are safe to proceed.
Dude that sounded wet, you better touch check before we get too far from a bathroom.