by eda-skip October 20, 2021
Get the Lefty-loosiemug. 
lefty loosy righty tighty is the oppisite of righty tighty lefty loosy you tun left to tighten and right to loosen propane cylinders and fittings often use left handed threads
i was trying to hook up a propane tank not knowing you go lefty loosy righty tighty i finally figured it out and got the propane tank hooked up
by bluebear December 18, 2021
Get the lefty loosy righty tightymug. Refers to threads on a screw, nut, bolt, etc. To tighten, you turn to the right (clockwise). To loosen, you turn toward the left (counter clockwise). A few exceptions exist, notably old propane cylinders and some pipe fittings.
by Okie Dokie December 10, 2005
Get the righty tighty lefty loosymug.