Pictures:

What word means both 'large' and 'disgusting'?

Gross

2627

When would someone use fine sandpaper?

When they are off coarse.

1452

In 1900 two brothers tried to make an airplane, why did they fail?

Because they were the wrong brothers.

2968

How was the game between professional football players and prisoners in jail?

It had its pros and cons.

2087

What is this?

B4 before B4.

2015

What can you say about a teacher without any students?

He's in a class all by himself.

1133

Why was Benjy, who was quite large, like a clock?

His nickname was Big Ben.

1880

What two letters are empty?

MT

849

Why didn't Barry ever work out in the gym?

He planned to go there, but it never worked out.

2297

How did Bill's hitch-hiking trip go when nobody gave him a ride?

It went without a hitch.

1711

What electronic device is named after an American insect?

USB

608

Why did Bill not become a gastroenterologist?

He didn't have the guts.

2018