swelled head

What you give a guy "upstairs" when complimenting him on the impressively "ballooned" status of his "crown" that he possesses "downstairs".

One should take care when verbally admiring a guy's desire-engorged "equipment" while you're also giving him a blowjob, since this may give him a major "swelled head" both "upstairs and down", and of course may also cause him to involuntarily make a huge mess all over your face in the process.

Love swells

When you give such a good dicking thay swell up

Damn I gave Trudy the love swells last night, she can't walk straight today

Swelling

Showing off. Needs attention.

She's swelling for the crowds.

swell gel

Ointment

Put some swell gel on it. It should be fine soon after.

swell the chorus

to agree with other's opinions in a situation that most people hold that opinion (it can also used to mean that you seldom give the opinion a thought and just go with the stream)

Donald Trump's statement draws instant and widespread criticism from politicians. Business leaders also swell the chorus.