1.) To begin doing what you stopped doing before, and often after recovering from an illness or a set-back.

2.) Riding a horse
1.) The doctor said that I have fully recovered, so I am ready and will be back in the saddle by Monday.

2.) His teenage son got a new position in the polo club, and he is now back in the saddle
by Sir Orlando November 10, 2013
Get the back in the saddle mug.
When you are back to doing what you do best. Or, when you are back home from a long trip.
Timmy had been on the mend from a broken foot, but now that he's all better and playing ball again, he's <back in the saddle>.

Joey had been on a long business trip but now he's <back in the saddle>.
by Boogiebones March 5, 2009
Get the Back in the Saddle mug.
after ages of not getting any action, a women gets a date with the first wo/man she meets and sleeps with him or her and then never sees them again. any bloody bloke that comes along first, that ur neva goin 2 c again
person a- when did u last fuck someone
person b- millenium new years party
person a- u know wot u need, a back in the saddle man
by woteva:P March 21, 2010
Get the Back in the saddle man mug.
When a male has his dick in a girl while she is on top of him and giving someone else a blowjob (usally used during a threesome).
This girl was doing a back saddle last night.
by May is bae April 4, 2017
Get the back saddle mug.
........Whore Back Saddle - is a condom, touque or Jimmy Hat. Basically, protection when you are banging that "Dish-rag-whore" you just met and are about to put the coals to her.
"Make sure you bring some Whore Back-saddles to the bar with you, in case you take some dish rag home, after the close".
by Rude Donny November 12, 2005
Get the Whore Back-Saddle mug.