1
Grunts, throat clears, mumbled nonsense, snot rockets, and anything that sounds like your dad just saw a ghost and got a wedgie all at once.
My dad made a noise like a dying goat during my math test.
He let out a snot rocket so loud it woke up the neighbor's dog.
He tried to whisper 'I love you' but it came out as a series of grunts and throat clears.