Perculator... might be what you're talking about...
You could have a sticky brake shoe or maybe the e-brake is engaged.
Popping back, also known as backfiring.
air is being displaced between the pockets of each vertbrae along the spine causing a popping or cracking type noise.
Popping tags means that you go shopping and buy clothes. They call it popping tags because you "pop" the tag off after you buy it.
There here is no evidence that popping you knucles does any particular harm.
The program "Fairly Odd Parents" has eye popping magic in it.
No, 'popping' is not an onomatopoeia. However, just the word "pop" is regarded as an onomatopoeia.
They do not pop up everywhere. they only occur along the fault lines (where the plates that form the earth's crust meet). Volcanoes have been occurring along fault lines since the creation of the earth's crust (billions of years)
Salt will stick better to the wet.
Popping bubble wrap does not destroy ozone.
Replace the speakers. Adjust the Fade/Balance and listen to find which speaker is popping. The popping noise is most likely from a broken cone in the speaker