Somebody does this when they are in an awkward situation, feel guilt or are under pressure. They also make a strange noise and tug on their collar to indicate that they are uncomfortable. This often happens in "The Simpsons"
Homer did the collar tug when he was giving a speech and everyone booed
26👍 6👎
when you're in a heated situation , (or nervous)
using your finger to pull the collar of your shirt
"hey isnt that you're mistress?" umm no,what arey ou talking about.... (now is the time to preform a 180 collar tug)